MH
Mary Hill — 1920 US Census Record
Model Tree available1920 United States Federal Census · St Louis, Minnesota
Our Model Tree links this Mary Hill across the 1900, 1910 and 1920 US Censuses in St Louis, Minnesota (XGBoost, ~Confirmed), with identified parents Isaac & Matt — first a daughter (b.~1897), then head of a 3-person household.
Age 23
b. ~1897
Female
Daughter
Born: Finland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | St Louis, Minnesota |
| Surname | Hill |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Finland |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Hibbing Village |
| Est. Birth Year | ~1897 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hill | Daughter | — | 23 | ~1897 |
| Gabriel Hill | Head | — | 53 | ~1867 |
| Sophia Hill | Spouse | — | 60 | ~1860 |
Census Appearances
1900
St Louis, …
Daughter, age 6
St Louis, Minnesota · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Finland |
| Birth Month | Jan |
| Birth Year | 1894 |
| Year of Immigration | 1891 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1910
St Louis, …
Daughter, age 15
St Louis, Minnesota · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Finland |
| Year of Immigration | 1907 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1920
St Louis, …
Daughter, age 23
St Louis, Minnesota · implied b. ~1897 — 3 household members
| Surname | Hill |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Finland |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Hill across 3 US Census years (1900, 1910 and 1920) in St Louis, Minnesota, using XGBoost record linkage. Identified parents: father Isaac Hill (~0.92 confidence) and father Matt Hill (~0.92 confidence) and father Gabriel Hill (~0.92 confidence) and mother Sophia Hill (~0.92 confidence) and mother Hannah Hill (~0.92 confidence) and mother Sanna Hill (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Hill
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Matt Hill
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Gabriel Hill
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Sophia Hill
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Hannah Hill
b. ~1861
Source mother
● Household
· direct · ~0.92
Mother
Sanna Hill
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Hill
Daughter · 1920 · age 23 · b. ~1897 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — St Louis, Minnesota
Open full size
1920 US Federal Census — St Louis, Minnesota
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu860unit:0361)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Horace Rice | 30 | Head | Dentist | North Dakota |
| 52 | Myrtle Rice | 27 | Wife | None | Illinois |
| 53 | Datusine Edmond | 60 | Head | Fireman | Sweden |
| 54 | Lloyd Edmond | 15 | Son | None | Minnesota |
| 55 | Delbert Leslie Edmond | 12 | Nephew | None | North Dakota |
| 56 | James Kearney | 53 | Head | Engineer | Michigan |
| 57 | Ellen Kearney | 49 | Wife | None | Michigan |
| 58 | James Kearney | 27 | Son | Machinist | Michigan |
| 59 | Michael Kearney | 25 | Son | Fireman | Michigan |
| 60 | John Kearney | 22 | Son | Engineer | Michigan |
| 61 | Martin Kearney | 20 | Son | None | Michigan |
| 62 | Mary Kearney | 18 | Daughter | None | Michigan |
| 63 | Catherine Kearney | 13 | Daughter | None | Michigan |
| 64 | Bridget Kearney | 11 | Daughter | None | Minnesota |
| 65 | Jerry Kearney | 6 | Son | None | Minnesota |
| 66 | Theresa Barrett | 56 | Head | None | New York |
| 67 | Roswell Barrett | 23 | Son | Fireman | New York |
| 68 | Edward Barrett | 19 | Son | Fireman | New York |
| 69 | Otto Mattson | 51 | Head | Bath House | Finland |
| 70 | Ethel Mattson | 45 | Wife | None | Finland |
| 71 | Lydia Mattson | 20 | Daughter | Telephone Girl | Minnesota |
| 72 | Hilda Mattson | 18 | Daughter | None | Minnesota |
| 73 | Emma Mattson | 15 | Daughter | None | Minnesota |
| 74 | William Mattson | 10 | Son | None | Minnesota |
| 75 | Florence Mattson | 6 | Daughter | None | Minnesota |
| 76 | Sander Maki | 35 | Lodger | Laborer | Finland |
| 77 | Martin Laakas | 36 | Head | Manager | Russia |
| 78 | Ethel Laakas | 38 | Wife | None | Finland |
| 79 | Lillian Laakas | 12 | Daughter | None | Minnesota |
| 80 | Aago Laakas | 10 | Son | None | Minnesota |
| 81 | Samuel Siva | 26 | Head | Miner | Finland |
| 82 | Mary Siva | 24 | Wife | None | Finland |
| 83 | Ike Siva | 4 | Son | None | Minnesota |
| 84 | Aago Siva | 2 | Son | None | Minnesota |
| 85 | Helvi Siva | 0 | Daughter | None | Minnesota |
| 86 | Edward Ferris | 52 | Head | Engineer | Ohio |
| 87 | Mollie Ferris | 45 | Wife | None | Germany |
| 88 | Elwood Ferris | 17 | Son | Switchman | North Dakota |
| 89 | Harold Ferris | 13 | Son | Switchman | North Dakota |
| 90 | David Roho | 32 | Head | Laborer | Finland |
| 91 | Hannah Roho | 25 | Wife | None | Finland |
| 92 | William Roho | 6 | Son | None | Minnesota |
| 93 | Jane Roho | 4 | Daughter | None | Minnesota |
| 94 | Daisy Roho | 1 | Son | None | Minnesota |
| 95 | Gabriel Hill | 53 | Head | Laborer | Finland |
| 96 | Sophia Hill | 60 | Wife | None | Finland |
| 97 | Mary Hill THIS PERSON | 23 | Daughter | None | Finland |
| 98 | John Kuyk | 45 | Head | Musical Business | Holland |
| 99 | Alice Kuyk | 47 | Wife | None | Wisconsin |
| 100 | Kenneth Kuyk | 4 | Son | None | Wisconsin |
Pedigree Summary
Mary
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)